Al Viro be5b82dbfe make ext2_get_page() and friends work without external serialization ... Right now ext2_get_page() (and its analogues in a bunch of other filesystems) relies upon the directory being locked - the way it sets and tests Checked and Error bits would be racy without that. Switch to a slightly different scheme, _not_ setting Checked in case of failure. That way the logics becomes if Checked => OK else if Error => fail else if !validate => fail else => OK with validation setting Checked or Error on success and failure resp. and returning which one had happened. Equivalent to the current logics, but unlike the current logics not sensitive to the order of set_bit, test_bit getting reordered by CPU, etc. Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>		2016-05-02 19:47:25 -04:00
..
alloc.c	nilfs2: fix gcc unused-but-set-variable warnings	2015-11-06 17:50:42 -08:00
alloc.h	nilfs2: free unused dat file blocks during garbage collection	2015-11-06 17:50:42 -08:00
bmap.c	mm, fs: get rid of PAGE_CACHE_* and page_cache_{get,release} macros	2016-04-04 10:41:08 -07:00
bmap.h	nilfs2: add bmap function to seek a valid key	2015-04-17 09:04:03 -04:00
btnode.c	mm, fs: get rid of PAGE_CACHE_* and page_cache_{get,release} macros	2016-04-04 10:41:08 -07:00
btnode.h
btree.c	nilfs2: fix gcc uninitialized-variable warnings in powerpc build	2015-11-06 17:50:42 -08:00
btree.h
cpfile.c	nilfs2: improve execution time of NILFS_IOCTL_GET_CPINFO ioctl	2015-04-17 09:04:04 -04:00
cpfile.h
dat.c	nilfs2: fix gcc unused-but-set-variable warnings	2015-11-06 17:50:42 -08:00
dat.h
dir.c	make ext2_get_page() and friends work without external serialization	2016-05-02 19:47:25 -04:00
direct.c	nilfs2: add bmap function to seek a valid key	2015-04-17 09:04:03 -04:00
direct.h
export.h
file.c	vfs: remove unused wrapper block_page_mkwrite()	2015-11-11 02:19:33 -05:00
gcinode.c	mm, fs: get rid of PAGE_CACHE_* and page_cache_{get,release} macros	2016-04-04 10:41:08 -07:00
ifile.c	] nilfs2: use atomic64_t type for inodes_count and blocks_count fields in nilfs_root struct	2013-07-03 16:08:01 -07:00
ifile.h
inode.c	mm, fs: get rid of PAGE_CACHE_* and page_cache_{get,release} macros	2016-04-04 10:41:08 -07:00
ioctl.c	wrappers for ->i_mutex access	2016-01-22 18:04:28 -05:00
Kconfig
Makefile	nilfs2: integrate sysfs support into driver	2014-08-08 15:57:21 -07:00
mdt.c	mm, fs: get rid of PAGE_CACHE_* and page_cache_{get,release} macros	2016-04-04 10:41:08 -07:00
mdt.h	mm, page_alloc: rename __GFP_WAIT to __GFP_RECLAIM	2015-11-06 17:50:42 -08:00
namei.c	Merge getxattr prototype change into work.lookups	2016-05-02 19:45:47 -04:00
nilfs.h	nilfs2: fix deadlock of segment constructor over I_SYNC flag	2015-02-05 13:35:29 -08:00
page.c	mm, fs: get rid of PAGE_CACHE_* and page_cache_{get,release} macros	2016-04-04 10:41:08 -07:00
page.h	fs: remove mapping->backing_dev_info	2015-01-20 14:03:05 -07:00
recovery.c	mm, fs: get rid of PAGE_CACHE_* and page_cache_{get,release} macros	2016-04-04 10:41:08 -07:00
segbuf.c	block: remove bio_get_nr_vecs()	2015-08-13 12:32:04 -06:00
segbuf.h
segment.c	mm, fs: get rid of PAGE_CACHE_* and page_cache_{get,release} macros	2016-04-04 10:41:08 -07:00
segment.h	nilfs2: add a tracepoint for tracking stage transition of segment construction	2015-11-06 17:50:42 -08:00
sufile.c	nilfs2: fix gcc unused-but-set-variable warnings	2015-11-06 17:50:42 -08:00
sufile.h	nilfs2: add nilfs_sufile_trim_fs to trim clean segs	2014-04-03 16:21:25 -07:00
super.c	kmemcg: account certain kmem allocations to memcg	2016-01-14 16:00:49 -08:00
sysfs.c	nilfs2: integrate sysfs support into driver	2014-08-08 15:57:21 -07:00
sysfs.h	nilfs2: add /sys/fs/nilfs2/<device>/mounted_snapshots/<snapshot> group	2014-08-08 15:57:21 -07:00
the_nilfs.c	nilfs2: deletion of an unnecessary check before the function call "iput"	2014-12-10 17:41:16 -08:00
the_nilfs.h	nilfs2: add missing blkdev_issue_flush() to nilfs_sync_fs()	2014-10-14 02:18:20 +02:00